Implementation of Network Traffic Monitor System with SDN

Yang, Yao-Yu; Yang, Chao‐Tung; Hsu, Chih‐Yu; Cheng, Wei-Hsun; Jiang, Fuu-Cheng

doi:10.1109/compsac.2015.149

Cited by 12 publications

(3 citation statements)

References 6 publications

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“…Also, the authors highlighted and discussed the problems associated with the use of REST API. The authors in the study [29] and [30] focused on the use of SDN for 5G provisioning. In the two articles, the authors demonstrated that the application layer plays a critical role in SDN when used for 5G routing.…”

Section: Aim Of Studymentioning

confidence: 99%

Secure Chaos of 5G Wireless Communication System Based on IOT Applications

Alrikabi

Hazim

2022

Int. J. Onl. Eng.

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This research is aimed at planning the manner in which the secure 5G communication can be controlled based on traffic floods. To accomplish excellent administration execution of organization observing and 5G directing calculation is inescapable, dynamic steering in actual organization equipment isn't reasonable for practical plans of action. Accordingly, to bring down functional and capital consumption, we propose a strategy called versatile steering made do with the help of 5G (Quality of Service and MANET (Mobile specially appointed Network). A practical 5G steering model which will help with fulfilling the needs of the customers and simultaneously gives huge investment funds in item cost and convenience was presented in this paper. To perform versatile 5G steering, we planned geography in a virtualized climate. We customized CHAOS for network traffic flood the board which goes about as a consistent northward API in 5G directing. Network traffic is infused dynamically from 1MB up to 10MB (connect b/w) in a progressive way for similar organization traffic with 10 organization occurrences. In conclusion, we performed versatile 5G steering applying the control hypothetical method with the assistance of CHAOS and MANET calculations. By looking at two directing situations, we noticed a prominent distinction in throughput for controlling organization traffic application in MANETs. Network traffic flood data is refreshed after clockwork.

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Section: Aim Of Studymentioning

confidence: 99%

Secure Chaos of 5G Wireless Communication System Based on IOT Applications

Alrikabi

Hazim

2022

Int. J. Onl. Eng.

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“…According to the analyzed systems and monitoring methods, the collection of statistics in the existing server monitoring systems takes place with the help of agents installed on the network and server nodes to collect statistical information transmitted at certain intervals to the monitoring center, the socalled sFlow collector [35]. In addition, the openflow protocol allows more parameters to be monitored [36].…”

Section: Sosdn Architecture For Providing Coordinated End-to-end Qos ...mentioning

confidence: 99%

Traffic engineering and QoS/QoE supporting techniques for emerging service-oriented software-defined network

Beshley,

Kryvinska,

Beshley

et al. 2024

J. Commun. Netw.

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The future integration of software-defined network (SDN) with the service-oriented architecture (SOA) paradigm requires new solutions to ensure the quality of service (QoS) according to the users' requirements. The paper presents a user experience-centric approach to traffic engineering and QoS/quality of experience (QoE) support for service-oriented software-defined network (SOSDN) architecture. This approach is to enable end-to-end QoS across the networking and computing domain by monitoring and agreeing on the dynamic state of their functioning. The proposed SOSDN is based on improved traffic engineering techniques, such as adaptive prioritization of services, server selection, and QoS/QoE-based routing. The developed adaptive service prioritization algorithm automatically changes the priority of flows in the network operation mode by the SDN controller for individual users under the concluded service level agreements (SLA) contract. We proposed a mathematical model of correlation of user satisfaction level by QoE score with technical QoS parameters. This model is based on the normalized value of the integral additive QoS criterion. Accordingly, ensuring the ordered user-centric QoS/QoE is carried out by means of proposed multi-criteria adaptive routing of data flows, the metric of which is based on the integral additive QoS criterion. The simulation results showed that, in contrast to known practical solutions, the integrated use of the proposed method of adaptive multi-criteria routing and prioritization of data flows provides a high level of QoE required by users in the SOSDN paradigm.Index Terms-Quality of experience (QoE), quality of service (QoS), service level agreements (SLA), service-oriented architecture (SOA), service-oriented software-defined network (SOSDN), software-defined network (SDN) I. INTRODUCTIONT HE quality of service (QoS) management and traffic engineering in communication systems based on a serviceoriented architecture (SOA) paradigm are very important

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“…Many software-based network monitors have been implemented in the past. Yang et al [11] designed a network traffic monitoring system for SDN. In their design, the network traffic monitor system works with virtual switches and OpenFlow controllers to collect the traffic data.…”

Section: Related Workmentioning

confidence: 99%

A High-Performance and Accurate FPGA-Based Flow Monitor for 100 Gbps Networks

et al. 2022

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Network monitoring is important to improve network performance and security. The separation of the data plane and the control plane of SDN gives the network flexibility. This flexibility facilitates network management and gives rise to the need for accurate and fine-grained management of networks. However, the traditional software-based flow monitoring cannot easily keep up with today’s high-speed networks such as 100 GbE, even with the help of high-performance frameworks such as DPDK. To meet the need for fine-grained management of high-speed networks, an accurate hardware-based flow monitor design is presented in this paper. In our design, the FPGA-based pipelined cuckoo hashing is used to achieve efficient storage of flow entries. The flow information is accurately recorded without any sampling. The proposed design can achieve a higher performance than the non-sketch CPU-based methods and higher accuracy than sketch methods. Compared with other state-of-the-art flow monitors, the proposed design can achieve a performance of 100 Gbps while maintaining high accuracy.

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Implementation of Network Traffic Monitor System with SDN

Cited by 12 publications

References 6 publications

Secure Chaos of 5G Wireless Communication System Based on IOT Applications

Secure Chaos of 5G Wireless Communication System Based on IOT Applications

Traffic engineering and QoS/QoE supporting techniques for emerging service-oriented software-defined network

A High-Performance and Accurate FPGA-Based Flow Monitor for 100 Gbps Networks

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